Release v0.0.40

0.0.40

• ack
  • Added doctests covering synchronization barriers and ticket methods
• error
  • Added doctests covering suppressed error hierarchies and dynamic module binding
• memmap
  • Applied MADV_RANDOM when sequential_access_hint is disabled to suppress speculative
    readahead and clustering (#113)
  • Exposed MemMap::advise_random() and MemMap::advise_random_range() for explicit random
    access advice (#113)
  • Added doctests covering configuration, memory advice, page eviction, and page size queries

Full Changelog: v0.0.39...v0.0.40

Release v0.0.39

0.0.39

• memmap
  • Exposed range-based and page eviction APIs via MemMap::evict(), MemMap::evict_range(), and
    MemMap::evict_pages() using madvise/posix_fadvise on POSIX and DiscardVirtualMemory on
    Windows (#112)

Full Changelog: v0.0.38...v0.0.39

Release v0.0.38

0.0.38

• file
  • Supported sequential access hints during file handle creation via
    FileCfg::sequential_access_hint (#110)
• memmap
  • Restored strict macOS aarch64 MMU page size validation requiring PageSize::K16 (#104)
  • Replaced manual page size configuration with internal platform derivation and page-based
    allocation via MemMapCfg::initial_pages (#105)
  • Configured directory path and 4-byte name identifier in MemMapCfg, and added
    MemMap::exists() (#106)
  • Implemented zero-unmap in-place growth via virtual address space over-reservation configured
    by MemMapCfg::max_len (#107)
  • Flushed individual mapped views on Windows during sync (#107)
  • Serialized concurrent growth operations to eliminate race conditions (#108)
  • Added MemMap::lower_memory_priority() and MemMapCfg::memory_priority_hint to lower process
    memory priority on Windows under memory pressure (#109)
  • Supported sequential access optimizations and prefetching via advise_sequential(),
    advise_sequential_range(), and prefetch() (#110)
  • Impl of MemMap::resident_bytes() to query resident memory in RAM via mincore on POSIX and
    QueryWorkingSetEx on Windows (#111)

Full Changelog: v0.0.37...v0.0.38

Release v0.0.37

0.0.37

• memmap
  • Allowed PageSize::K4 on macOS aarch64 as logical virtual page size (#103)

Full Changelog: v0.0.36...v0.0.37

Release v0.0.36

0.0.36

• memmap
  • Allowed any 4KiB multiple for initial allocation on macOS aarch64, instead of requiring a power
    of two
  • Fixed the MemMap::grow() doctest to account for the configured page size

Full Changelog: v0.0.35...v0.0.36

Release v0.0.35

0.0.35

• memmap
  • Impl of callback-based read_exact() for zero-copy multi-slot reads (#97)
  • Impl of callback-based write_exact() for in-place multi-slot writes (#98)
  • Impl of callback-based read() for zero-copy access (#99)
  • Impl of callback-based write() for in-place mutation (#100)
  • Represented MemMap::page_size() as a typed PageSize enum (#101)
  • Added page_size configuration in MemMapCfg and updated MemMap::grow() to accept page
    count (#102)

Full Changelog: v0.0.34...v0.0.35

Release v0.0.34

0.0.34

• Impl of memmap module with POSIX and Windows backends
• Impl of file module with POSIX and Windows backends
• Reintroduced ack module for epoch durability tracking
• Added suppressed error handling and dynamic module binding in error

Full Changelog: v0.0.33...v0.0.34

Release v0.0.33

0.0.33

• Impl of isa module
• Updated docs for hints module
• Improved FrozenError in error module
  • Added Display, std::error::Error impls
  • Fixed Debug to include context
  • Shrunk context from String to Box<str> (32 -> 24 bytes)
  • Dropped redundant is_equal
• Yanked ack module
• Yanked bufpool module
• Yanked crc32 module
• Yanked ffile module
• Yanked fmmap module
• Yanked mpscq module
• Yanked reservoir module
• Yanked wpipe module

Full Changelog: v0.0.32...v0.0.33

Release v0.0.32

0.0.32

• Fixed the permanent deadlock in Reservoir::acquire() (#95)

What's Changed

• fix: (reservoir) fixed the permanent deadlock in Reservoir::acquire() by @adityamotale in #96

Full Changelog: v0.0.31...v0.0.32

Release v0.0.31

0.0.31

• Improvements in reservoir module
  • Improved docs and doctests
  • Improved internal structure
  • Impl of Reservoir::retire() & Reservoir::insert() (#87)
  • Updated unit test module expanding test coverage (#89)

What's Changed

• impr: (reservoir) Updated Reservoir #90 by @adityamotale in #94

Full Changelog: v0.0.30...v0.0.31